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Author: Takayuki Ohgushi
Publisher: Cambridge University Press
ISBN: 1139851357
Category : Nature
Languages : en
Pages : 563
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Book Description
There is increasing evidence that the structure and functioning of ecological communities and ecosystems are strongly influenced by flexible traits of individuals within species. A deep understanding of how trait flexibility alters direct and indirect species interactions is crucial for addressing key issues in basic and applied ecology. This book provides an integrated perspective on the ecological and evolutionary consequences of interactions mediated by flexible species traits across a wide range of systems. It is the first volume synthesizing the rapidly expanding research field of trait-mediated indirect effects and highlights how the conceptual framework of these effects can aid the understanding of evolutionary processes, population dynamics, community structure and stability, and ecosystem function. It not only brings out the importance of this emerging field for basic ecological questions, but also explores the implications of trait-mediated interactions for the conservation of biodiversity and the response of ecosystems to anthropogenic environmental changes.
Author: Takayuki Ohgushi
Publisher: Cambridge University Press
ISBN: 1139851357
Category : Nature
Languages : en
Pages : 563
Get Book Here
Book Description
There is increasing evidence that the structure and functioning of ecological communities and ecosystems are strongly influenced by flexible traits of individuals within species. A deep understanding of how trait flexibility alters direct and indirect species interactions is crucial for addressing key issues in basic and applied ecology. This book provides an integrated perspective on the ecological and evolutionary consequences of interactions mediated by flexible species traits across a wide range of systems. It is the first volume synthesizing the rapidly expanding research field of trait-mediated indirect effects and highlights how the conceptual framework of these effects can aid the understanding of evolutionary processes, population dynamics, community structure and stability, and ecosystem function. It not only brings out the importance of this emerging field for basic ecological questions, but also explores the implications of trait-mediated interactions for the conservation of biodiversity and the response of ecosystems to anthropogenic environmental changes.
Author: Takayuki Ohgushi
Publisher:
ISBN: 9781139842273
Category : Adaptation (Biology)
Languages : en
Pages : 572
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Book Description
This book reviews state-of-the-art research into trait-based effects and their importance in community and ecosystem ecology.
Author: Takayuki Ohgushi
Publisher: Cambridge University Press
ISBN: 1107001838
Category : Nature
Languages : en
Pages : 563
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Book Description
This book reviews state-of-the-art research into trait-based effects and their importance in community and ecosystem ecology.
Author: Takayuki Ohgushi
Publisher:
ISBN: 9781139841085
Category : Adaptation (Biology)
Languages : en
Pages : 545
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Book Description
"There is increasing evidence that the structure and functioning of ecological communities and ecosystems are strongly influenced by flexible traits of individuals within species. A deep understanding of how trait flexibility alters direct and indirect species interactions is crucial for addressing key issues in basic and applied ecology. This book provides an integrated perspective on the ecological and evolutionary consequences of interactions mediated by flexible species traits across a wide range of systems. It is the first volume synthesizing the rapidly expanding research field of trait-mediated indirect effects and highlights how the conceptual framework of these effects can aid the understanding of evolutionary processes, population dynamics, community structure and stability, and ecosystem function. It not only brings out the importance of this emerging field for basic ecological questions, but also explores the implications of trait-mediated interactions for the conservation of biodiversity and the response of ecosystems to anthropogenic environmental changes."--Publisher Description.
Author: Scott D. Peacor
Publisher:
ISBN:
Category :
Languages : en
Pages : 11
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Book Description
Author: Takayuki Ohgushi
Publisher: Cambridge University Press
ISBN: 9781107001831
Category : Nature
Languages : en
Pages : 571
Get Book Here
Book Description
There is increasing evidence that the structure and functioning of ecological communities and ecosystems are strongly influenced by flexible traits of individuals within species. A deep understanding of how trait flexibility alters direct and indirect species interactions is crucial for addressing key issues in basic and applied ecology. This book provides an integrated perspective on the ecological and evolutionary consequences of interactions mediated by flexible species traits across a wide range of systems. It is the first volume synthesizing the rapidly expanding research field of trait-mediated indirect effects and highlights how the conceptual framework of these effects can aid the understanding of evolutionary processes, population dynamics, community structure and stability, and ecosystem function. It not only brings out the importance of this emerging field for basic ecological questions, but also explores the implications of trait-mediated interactions for the conservation of biodiversity and the response of ecosystems to anthropogenic environmental changes.
Author: Takayuki Ohgushi
Publisher: Cambridge University Press
ISBN: 9781107406490
Category : Science
Languages : en
Pages : 0
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Book Description
To gain a more complete understanding of plant-based ecological community structure requires knowledge of the integration of direct and indirect effects in plant herbivore systems. Trait modification of plants as a result of herbivory is very common and widespread in terrestrial plants, and this initiates indirect interactions between organisms that utilise the same host plant. This book argues that food webs by themselves are inadequate models for understanding ecological communities, because they ignore important indirect, nontrophic links. This subject is of great importance in understanding not only community organisation but also in identifying the underlying mechanisms of maintenance of biodiversity in nature. This book will be an invaluable resource for researchers and graduate students interested in community and population ecology, evolutionary biology, biodiversity, botany and entomology.
Author: Jacques Brodeur
Publisher: Springer Science & Business Media
ISBN: 1402047673
Category : Science
Languages : en
Pages : 257
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Book Description
This volume explores modern concepts of trophic and guild interactions among natural enemies in natural and agricultural ecosystems - a field that has become a hot topic in ecology and biological control over the past decade. It is the first book on trophic and guild interactions to make the link to biological control, and is compiled by internationally recognized scientists who have combined their expertise.
Author: John Vandermeer
Publisher: Routledge
ISBN: 1315313685
Category : Science
Languages : en
Pages : 250
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Book Description
This text reflects the immense current growth in interest in agroecology and changing approaches to it. While it is acknowledged that the science of ecology should be the basis of agroecological planning, many analysts have out-of-date ideas about contemporary ecology. Ecology has come a long way since the old days of "the balance of nature" and other romantic notions of how ecological systems function. In this context, the new science of complexity has become extremely important in the modern science of ecology. The problem is that it tends to be too mathematical and technical and thus off-putting for the average student of agroecology, especially those new to the subject. Therefore this book seeks to present ideas about ecological complexity with a minimum of formal mathematics. The book’s organization consists of an introductory chapter, and a second chapter providing some of the background to basic ecological topics as they are relevant to agroecosystrems (e.g., soil biology and pest control). The core of the book consists of seven chapters on key intersecting themes of ecological complexity, including issues such as spatial patterns, network theory and tipping points, illustrated by examples from agroecology and agricultural systems from around the world.
Author: Christopher R. Bertram
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
Predators directly interact with their prey. These direct interactions can indirectly alter the interactions between prey and other community members. For example, predators can alter prey life history, behavior, or morphology resulting in an indirect change in the interaction between their prey and another species (Trait-mediated indirect effects). We used two dominant predators of the zooplankter Daphnia, Bluegill sunfish (Lepomis macrochirus) and larvae of the phantom midge fly Chaoborus punctipennis, to observe how predator presence altered Daphnia traits. These trait changes were predicted to influence the interaction between Daphnia and Metschnikowia bicuspidata, a virulent and common (>40% prevalence in some lakes) fungal endo-parasitoid. In a series of susceptibility and life history assays, we determined that predators altered prey susceptibility in a genotype specific manner, they influenced parasite fitness, and affected prey life history. All of these effects have important implications in disease dynamics. This study highlights the importance of predator-induced trait-mediated indirect effects on host-parasite interactions and more generally of examining species interactions in the context of the community in which they occur.
